High-paying maintenance jobs in Princeton
Maintenance ensures equipment and facilities function properly. Workers perform repairs and preventive upkeep. Technical skills and problem-solving abilities are critical.
The 498 maintenance jobs listed below pay well, with salaries between $55,577 and $192,779 per year. Maintenance Technician, HVAC Technician and Service Technician are among the most popular high-paying roles in Princeton, NJ.
Job title
Updated Oct 23, 2026
Job title
Princeton, NJ
New Jersey
Job openings (Princeton)
Inspector
Princeton
$192,779
per year
New Jersey
$70,595
per year
Automotive Mechanic
Princeton
$76,494
per year
New Jersey
$72,402
per year
Plumber
Princeton
$32.39
per hour
New Jersey
$33.54
per hour
HVAC Technician
Princeton
$30.01
per hour
New Jersey
$31.55
per hour
Instrument Technician
Princeton
$61,506
per year
New Jersey
$70,522
per year
Service Technician
Princeton
$28.77
per hour
New Jersey
$26.42
per hour
Operator
Princeton
$24.50
per hour
New Jersey
$23.21
per hour
Maintenance Technician
Princeton
$23.88
per hour
New Jersey
$24.83
per hour
Field Technician
Princeton
$23.70
per hour
New Jersey
$24.04
per hour
Landscape Technician
Princeton
$20.64
per hour
New Jersey
$20.38
per hour
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
-
Inspector
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Please refer to the employers job description for complete details.
Inspectors evaluate systems, enforce standards, and ensure compliance. Technical knowledge, attention to detail, and problem-solving skills are essential for success.
Inspector jobs take 75 days on average from job posting to starting date. Currently, 8% of job openings are part-time roles.
See jobsAverage pay
Princeton
$192,779 per yearNew Jersey
$70,595 per yearSkills
- Quality control
- Manufacturing
- CNC
- Supplier management
- Procurement
-
Automotive Mechanic
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Please refer to the employers job description for complete details.
Automotive Mechanics diagnose vehicle issues, perform repairs, and maintain automotive systems. Technical expertise, diagnostic skills, and proficiency with repair tools are necessary.
Automotive Mechanic jobs take 132 days on average from job posting to starting date. Currently, 3% of job openings are part-time roles.
See jobsAverage pay
Princeton
$76,494 per yearNew Jersey
$72,402 per yearSkills
- Automotive repair
- Hand tools
- Mechanical knowledge
- Automotive service
- Automotive diagnostics
-
Plumber
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Please refer to the employers job description for complete details.
Plumbers install, repair, and maintain pipe systems in residential and commercial buildings. Expertise in plumbing systems, blueprint reading, and problem-solving is crucial.
Plumber jobs take 120 days on average from job posting to starting date. Currently, 2% of job openings are part-time roles.
See jobsAverage pay
Princeton
$32.39 per hourNew Jersey
$33.54 per hourSkills
- Plumbing
- Hand tools
- Construction
- Welding
- Construction plumbing
-
HVAC Technician
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Please refer to the employers job description for complete details.
HVAC Technicians install systems, diagnose issues, and conduct regular maintenance. In-depth HVAC knowledge, problem-solving expertise, and certification in relevant technologies are necessary.
HVAC Technician jobs take 108 days on average from job posting to starting date. Currently, 2% of job openings are part-time roles.
See jobsAverage pay
Princeton
$30.01 per hourNew Jersey
$31.55 per hourSkills
- HVAC
- Leadership
- HVAC design
- Communication skills
- Construction
-
Instrument Technician
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Please refer to the employers job description for complete details.
Instrument Technicians maintain medical equipment, ensure accuracy, and troubleshoot issues. Technical expertise, attention to detail, and strong problem-solving skills are critical for equipment reliability and safety.
Instrument Technician jobs take 116 days on average from job posting to starting date. Currently, 2% of job openings are part-time roles.
See jobsAverage pay
Princeton
$61,506 per yearNew Jersey
$70,522 per yearSkills
- Electrical experience
- Programmable logic controllers
- English
- Schematics
- Manufacturing
-
Service Technician
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Please refer to the employers job description for complete details.
Service Technicians repair and maintain equipment, ensuring efficient operation. Skills in diagnostics, mechanical proficiency, and customer interaction are crucial.
Service Technician jobs take 93 days on average from job posting to starting date. Currently, 4% of job openings are part-time roles.
See jobsAverage pay
Princeton
$28.77 per hourNew Jersey
$26.42 per hourSkills
- Electrical experience
- Schematics
- Welding
- Manufacturing
-
Operator
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Please refer to the employers job description for complete details.
Operators manage machinery and equipment, ensuring quality and safety. Mechanical aptitude, attention to detail, and compliance with safety protocols are crucial.
Operator jobs take 62 days on average from job posting to starting date. Currently, 5% of job openings are part-time roles.
See jobsAverage pay
Princeton
$24.50 per hourNew Jersey
$23.21 per hourSkills
- Manufacturing
- Quality control
- CNC
- Production planning
- Oil & gas
-
Maintenance Technician
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Please refer to the employers job description for complete details.
Maintenance Technicians perform routine maintenance, troubleshoot equipment issues, and ensure operational safety. Technical expertise, repair skills, and a proactive approach are essential.
Maintenance Technician jobs take 72 days on average from job posting to starting date. Currently, 6% of job openings are part-time roles.
See jobsAverage pay
Princeton
$23.88 per hourNew Jersey
$24.83 per hourSkills
- Electrical experience
- Schematics
- Welding
- English
- Mechanical knowledge
-
Field Technician
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Please refer to the employers job description for complete details.
Field Technicians install, maintain, and repair equipment on-site, resolving technical issues. Technical proficiency, troubleshooting skills, and strong customer service experience are essential for field success.
Field Technician jobs take 65 days on average from job posting to starting date. Currently, 3% of job openings are part-time roles.
See jobsAverage pay
Princeton
$23.70 per hourNew Jersey
$24.04 per hour -
Landscape Technician
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Please refer to the employers job description for complete details.
Landscape technicians design and maintain outdoor spaces, operate landscaping equipment and ensure plant health. Essential skills for this role include horticultural knowledge, attention to detail and physical stamina.
Landscape Technician jobs take 134 days on average from job posting to starting date. Currently, 9% of job openings are part-time roles.
See jobsAverage pay
Princeton
$20.64 per hourNew Jersey
$20.38 per hour